☰
In core::iter::adapters::intersperse
?
Function
core
::
iter
::
adapters
::
intersperse
::
intersperse_size_hint
source
·
[
−
]
fn intersperse_size_hint<I>(iter:
&I
, needs_sep:
bool
) -> (
usize
,
Option
<
usize
>)
where I:
Iterator
,